"Yes, Senior Brother, that's 500 million spar." The man said.

Wu Haoyu looked at Lu Chen: "Brother Lu, 500 million spar, don't you think it's strange?"

He saw that Lu Chen didn't seem too surprised.

"500 million spar is indeed a lot, but compared to that crystal box, it is nothing." Lu Chen said.

"crystal box?"

"If I'm not mistaken, that crystal box should be cast with mysterious ice crystal, and the water attribute spiritual power in it is still intact."

"Xuanbing crystal?" Wu Haoyu was really surprised this time.

Earlier, he saw that the crystal box was very beautiful, and thought it was because of the special material, but he did not expect the material to be so special.

Casting such a crystal box with mysterious ice crystals is even more extravagant than the world's business alliance building this hall.

The value of such a crystal box made of mysterious ice crystals is no longer under the construction cost of this hall, that is to say, the value of this crystal box alone is more than 5 billion.

A box with such a high value, what exactly is in it? Lu Chen felt curious about this.

The onlookers could not see that this box was made of Xuanbing crystal, but the reward of up to 500 million spar would definitely have an amazing deterrent effect.

"Is that crystal box really difficult to open? Senior Nie seems to be struggling too." Wu Haoyu said.

They didn't go over to disturb them, but waited for Nie Tianli to study the crystal box. Nie Tianli also put all his attention on the crystal box and didn't notice that Lu Chen had come.

"Forcible destruction is not allowed. You must be proficient in formation techniques and have a high level of cultivation to be able to open the seal intact." The person in charge next to him introduced.

Lu Chen nodded and asked, "Do you know who that person is?" He asked the owner of the crystal box, the young man named "Zhang San" sitting next to Nie Tianli.

Zhang San is obviously a pseudonym.

"I don't know, no one knows his origin." The person in charge explained.

Lu Chen was not surprised by this answer.

Wu Haoyu said in a low voice, "Brother Lu, this Zhang San is very courageous. Taking out such a crystal box, it's so high-profile, doesn't it mean that a three-year-old child is swaggering through the market with a lot of money in his arms? No one dares to do it in Guangyan County, but As long as he is out of the city, the people chasing him can fill a street."

Not to mention the astonishing manufacturing cost of the crystal box, just what is sealed inside makes people curious. No matter what you consider, the crystal box must be a shocking treasure. Such a treasure will inevitably attract a lot of people. coveted.

"People must be prepared." Lu Chen said, "Everyone knows that someone will do it, and he can't fail to understand that if a person has such a treasure, as long as he is a normal person, he knows that it must not be easily leaked, and the reason why he is willing to expose it. In the public, it must be out of helplessness, indicating that the seal of the crystal box is difficult to crack."

"Then he won't go to a famous master of formation for help?" Wu Haoyu said.

"Difficult." Lu Chen shook his head, "He may not believe others. If he asks a certain master of the formation for help, who can guarantee that the other party will swallow it directly? At that time, he cried and had nowhere to seek justice, but If it is under the watchful eyes of the public, at least no one dares to grab it now."

Lu Chen's melting pot of heaven and earth is an example, Yun Yi will not return it once he borrows it.

Like the seal on this crystal box, it is impossible for any formation master to crack it in a short period of time. It may take ten days and a half of research, or even longer. Could it be that he has been standing beside him for so long?

The only way is to use the credit guarantee of the World Business Alliance. As long as it is in Guangyan County, no one dares to grab it.

Taking a ten thousand steps back, even if someone dares to **** it and can **** it away, the World Business Alliance has to compensate for the loss and also bear the risk of reputation, so it must be safe here.

The seal on the crystal box did look very complicated. Lu Chen looked at it from a distance and felt a little familiar.

He couldn't help walking up, wanting to take a closer look.

At this time, someone suddenly reminded: "This old gentleman is trying to crack, other irrelevant people should not approach."

This is the speech of a disciple of the World Business Alliance who is responsible for maintaining order. He knows that Lu Chen and Wu Haoyu are very familiar, but the rules are the rules, and you can't mess around.

When Nie Tianli heard this disciple speak, he finally raised his head. When he saw that Lu Chen was at the counter, he quickly said, "Lu Chen, where have you been dead for more than two months? Come over here."

Lu Chen stepped forward and said, "I heard that you had a fight with Han Boyuan, and you were seriously injured. You look very energetic now."

"Don't mention it." Nie Tian waved his hand sharply, "I wanted to capture Yun Yi, but was stopped by Han Boyuan, that guy is really powerful, I was beaten by him, and he was attacked by the evil poison, it took almost a month to get rid of the poison Clear."

"Who told you to be so reckless? Although Han Boyuan is a mischievous person, he still has the ability to create his own evil spirits." Lu Chen smiled.

With Nie Tianli's current strength, there is still a gap compared to Han Boyuan.

"The matter of Han Boyuan will be mentioned later. Let's take a look at this crystal box first. This formation is too complicated, and I have only made a few eyebrows so far." Nie Tianli said.

He is also proficient in formations, and has been sealed in the Thunder God ruins for a thousand years. He has a profound study of the Nine Thunders Psychic Formation, and he has high attainments in formations.

But even he felt that the formation on the crystal box was very complicated, and it was no longer complicated.

Lu Chen was holding the crystal box. The box was cold, and there were dense formation runes on it. The runes occasionally had spiritual power flowing. The entire crystal box exuded strong water-attribute spiritual power. It is necessary to use the mysterious ice crystal, but now that the black water technique has been completed, it is no longer needed.

"It's really complicated, but it can still be cracked." Lu Chen said.

At this time, an old man's voice suddenly came from the crowd: "If you can't solve it, don't make a big deal. 500 million spar is not so easy to get. If it doesn't work, let the old man give it a try."

Without raising his head, Lu Chen carefully observed the formation runes on the crystal box.

The old man suddenly said again: "Have you two finished? If you can't, let someone else go."

The reward of 500 million spar was a temptation for many people. Many people who claimed to be proficient in formation techniques had asked to give it a try, but they were all defeated. Only Nie Tianli slightly activated the formation runes.

But now two hours later, no further progress has been made.

At this time, someone next to him whispered: "Old Sun, he is Lu Chen."

The old man shouted, "What's wrong with Lu Chen? This is the World Business Alliance, not the Nebula Sect." His tone was still tough, but his voice was getting smaller and smaller, and there was no nonsense behind it.

Obviously, Lu Chen's name is already very deterrent.

The noise of the crowd was reduced.

Lu Chen and Nie Tianli began to discuss the method of cracking the formation. After half an hour, a dazzling white light suddenly appeared on the crystal box. The light flickered for a while, and after a few seconds, it gradually disappeared.

There was an exclamation from the crowd.

The formation rune on the crystal box just now flickered, indicating that some of the laws of the formation have been mastered by Lu Chen and the two of them. This at least proves that the two of them are capable of cracking the formation.

The young man named "Zhang San" was very excited when he saw this scene. He stood up and said, "Can you two really crack the seal intact? How long will it take?"

Lu Chen said: "It will take about three days."

"You can crack it in three days? Great, I will pay you 500 million spar." Zhang San's face showed excitement. In order to crack this crystal box, he has thought of countless ways, and finally found an expert here, and it is inevitable that he can't suppress his emotions.

At this moment, an urgent voice suddenly came from Lu Chen's ear: "Brother Lu, don't promise him."

The voice was a little familiar, Lu Chen followed his reputation and found that the person who transmitted the sound to him was Miao Jiu. At this moment, Miao Jiu looked very nervous, hiding in the crowd, as if he was afraid of being discovered.

"Why?" Lu Chen also asked him through voice transmission.

"Anyway, Brother Lu, don't promise him. I can't explain this matter for a while, but I will definitely make up for the reward of 500 million spar to Brother Lu." Miao Jiu said anxiously.

"Oh?" Lu Chen was even more puzzled.

It seems that Miao Jiu should know Zhang San, and the two seem to have a grudge, which can be seen from the nervousness of Miao Jiu's dodging.

"I'll explain this later. Brother Lu, please don't agree to him." Miao Jiu quietly squeezed out of the crowd after speaking. Zhang San didn't notice Miao Jiu during the whole process.

Lu Chen was puzzled and didn't know if he should agree to him, maybe he should discuss it with Nie Tianli.

But at this moment, another voice came from the crowd: "It will take three days to break the seal? That's too long, I can break it now."

The person who spoke was a young man in his early thirties, with a plain appearance and no momentum at all.

Lu Chen raised his head and glanced at this man. He didn't care when he heard what he said. There are so many people in this world who don't know how high the sky is. Even if he and Nie Tianli cooperated, it would take three days to crack this array. Fa, there is probably no better formation master than the two of them in the world, not to mention that even if there are more advanced formation masters, it is impossible to crack it on the spot.

Because this array is very complicated, it is not easy to understand it, and it is even more difficult to find a way to crack it.

But when Lu Chen saw this person, he was a little surprised. He must have never seen this person, but he felt familiar.

"Who are you?" Lu Chen looked at the young man who was talking.

"It's just a nameless junior." The man said lightly.

He came up and said to Zhang San again: "I have a way to break the seal immediately, can you pay 500 million spar right away?"

Zhang San said: "Of course, as long as you can crack it, you don't have to worry about the spar problem."

"Very good." The young man walked up to Lu Chen.

Lu Chen handed him the crystal box, and he wanted to see what tricks the man wanted to play.